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Johnson Geared Motor (Grade B) 12 V DC 500 RPM
In Stock
SKU:007614- High-performance Johnson geared motor at an affordable price
- Delivers 500 RPM at 12V DC with 1 kg-cm torque
- Compact, metal gear design for durability and smooth operation
- Features side shaft (off-centered) with metal bushes for wear resistance
- Operates in a voltage range of 6V to 18V
- Ideal for medium torque applications requiring reliable DC motors
1203B PWM 6V 12V 24V 28V 3A DC Motor Speed Regulator
In Stock
SKU:005697- Voltage range: DC6V – 28V
- Current range: Within 3A
- Switch function: None
- Speed range: 0-100%
- Dimension: 65 x 30 x 15mm
Quectel EC200U 4G/GSM Module with GPS/GNSS
In Stock
SKU:008249- Supply Voltage (Vbat): 3.7V – 4V
- USB-C: 3.7V – 5V
- Operating temperature: -35 °C to +75 °C
- Support nano SIM card
- Support CAT 1 FDD & TDD
- Support GPRS multi-slot class 12
- Baud rates up to 921600 bps
1.8V – 12V/2A DC Motor PWM Speed Regulator
In Stock
SKU:005122- Input supply voltage: 1.8V- 15V DC.
- The maximum output power: 30W
- Output current : 2A(Max).
- With resettable fuse.
- Equipped with LED indicator.
- Potentiometer with switch function for PWM adjustment.
Sim800L GSM GPRS Module
In Stock
SKU:009710- This is Sim 800L GSM - GPRS Module
- Quad-band GSM/GPRS module compatible with global networks (850MHz, 900MHz, 1800MHz, and 1900MHz)
- Supports GPRS multi-slot class for data transmission (TCP/IP, HTTP, etc.)
- Compact size and low current consumption, ideal for small projects
- Interfaces with any microcontroller for GSM functionality
- Enables making and receiving phone calls
- Supports sending and receiving SMS messages
- Includes two antennas for optimal wireless connectivity, one for narrow spaces and one for use with a metal case
- TTL serial interface with automatic baud rate detection
- Power-saving features with low current consumption, including sleep mode with as low as 1mA
BTS7960B 43A H-Bridge Motor Driver
In Stock
SKU:006716- This is BTS7960B 43A H-Bridge Motor Driver
- Double BTS7960 large current (43 A) H bridge driver
- The supply voltage: 5.5V to 27V
- This has Overtemperature shut down with latch behavior
- This has Overvoltage lockout and Undervoltage shut down
- The Driver circuit with logic level inputs.
- This has an onboard 5V power indicator
- This has a driver circuit with logic-level inputs.
LoRa Ra-02 SX1278 433MHz Wireless Spread Spectrum Transmitter Transmission Module Ai Thinker
In Stock
SKU:005158- Manufacturer: Ai-Thinker
- LoRa Spread Spectrum modulation technology
- Constant RF power output at + 20dBm-100mW voltage change
- High sensitivity: down to -148dBm
- Half-duplex SPI communication
- Programmable bit rates up to 300kbps
- Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes
12V 24V 36V 40A PWM DC Motor Speed Controller Forward Reverse Adjustable Knob Switch with Case
Out of stock
SKU:007691- Input voltage: DC12 to 36V (equal to the rated voltage of the motor)
- Output voltage: linear under load
- Maximum current: 50A
- Continuous current: 40A
- Support motor: DC brush motor
NRF24L01+PA+LNA
In Stock
SKU:006683- This is NRF24L01+PA+LNA SMA Wireless Transceiver Antenna
- Uses Nordic Semiconductor's 2.4GHz transceiver, the NRF24L01+.
- Comes with many new features, such as additional pipelines, buffers, and an auto-retransmit function.
- Board has a reverse-polarized SMA connector and a PA and LNA circuit for long-distance communication.
- Achieves a communication distance of 800-1K meters with a transmission rate of 250Kbps on open-air.
- Compatible with various systems, including MCU/ARM/PIC/AVR/STM32.
- Low cost and software programming is fully compatible with NRF24L01 modules.
L293D Motor Driver Module
In Stock
SKU:005692- The driver two holes of 3 mm dia.
- Male burg-stick connectors for supply, ground and input connection.
- Screw terminal connectors for easy motor connection.
- High noise immunity inputs.
- Operating Voltage(VDC): 4.5 to 12
DC 3-6 V Mini Micro Submersible Water Pump
In Stock
SKU:005104- Operating Voltage : 2.5 ~ 6V
- Operating Current : 130 ~ 220mA
- Flow Rate : 80 ~ 120 L/H
- Maximum Lift : 40 ~ 110 mm
- Outlet Outside Diameter: 7.5 mm
- Outlet Inside Diameter: 5 mm
ESP32-WROOM-32 38Pin Development Board
Out of stock
SKU:007840
WiFi+Bluetooth Ultra-Low Power Consumption Dual Core
1. 2.4GHz Dual-Mode WiFi + Bluetooth Development Board, 38PIN
2. Ultra-Low power consumption works perfectly with the IDE
3. Support LWIP protocol, Freertos
4. Support Three Modes: AP, STA, and AP+STA
5. ESP 32 is safe, reliable, and scalable to a variety of applications
Read more
Seeed Studio XIAO ESP32-S3 Development Board Supports Wi-Fi & Bluetooth 5.0
Out of stock
SKU:006560- Powered by 240MHz Xtensa 32-bit LX7 dual-core processor
- Supports Wi-Fi & Bluetooth 5.0 connectivity
- Built-in 2.4GHz rod antenna for a stable signal
- Ultra-low power consumption with deep sleep mode (14μA)
- Integrated lithium battery charging management
- Compact ESP32 S3 development board ideal for IoT and robotics
30Pin ESP32 Expansion Board with Type-C USB and Micro USB Dual Interface for ESP32 ESP-32 ESP-32S Development Board
In Stock
SKU:005855- Power supply: DC 6.5-16v and USB 5V
- GVS output power supply: 5V or 3.3V
- No. Of Pins: 30PIN
- Processor Count: 2
L298N Based Motor Driver Module – 2A
In Stock
SKU:005683- Logical voltage: 5V
- Drive voltage: 5V-35V
- Logical current: 0-36mA
- Drive current: 2A (max. single bridge)
- Max power: 25W
12V-40V10A DC Motor PWM Speed Control Switch Governor
In Stock
SKU:005678 Input supply voltage: DC 12V-40V
The maximum output power: 400W
The maximum continuous output current:8A
Static Current:0.02 A ( Standby )
PWM frequency: 13kHz
Duty Cycle adjustable: 10%-100%
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